38366984886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^2\times {\mathrm{17419}}^1$

素因数の和:17721

約数の個数: 48

約数和(自身を含む): 81362548800

約数和(自身を除く): 42995563914

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 2641, 5282, 7923, 15846, 17419, 19321, 34838, 38642, 52257, 57963, 104514, 115926, 330961, 367099, 661922, 734198, 992883, 1101297, 1985766, 2202594, 2421241, 4842482, 7263723, 14527446, 46003579, 92007158, 138010737, 276021474, 336552499, 673104998, 1009657497, 2019314994, 6394497481, 12788994962, 19183492443, 38366984886]

約数ペア:

[(1, 38366984886), (2, 19183492443), (3, 12788994962), (6, 6394497481), (19, 2019314994), (38, 1009657497), (57, 673104998), (114, 336552499), (139, 276021474), (278, 138010737), (417, 92007158), (834, 46003579), (2641, 14527446), (5282, 7263723), (7923, 4842482), (15846, 2421241), (17419, 2202594), (19321, 1985766), (34838, 1101297), (38642, 992883), (52257, 734198), (57963, 661922), (104514, 367099), (115926, 330961)]